Hi, this is mostly a resubmission of the v6 with the acks, tested-by and few typos here and there. We really need this to be integrated in the kernel to be able to finally support the touchpads found in many laptops (such as the Lenovo Thinkpad series, some HPs, and probably many others). Currently those laptops are running the fallback mechanism over PS/2 which is full of bugs as it has not been given the same QA than the RMI4 over SMBus (Windows uses RMI4 over SMBus). RMI4 is now in Linus' tree since v4.6, so it would be nice to see Host Notify in the I2C tree as well. Cheers, Benjamin Benjamin Tissoires (4): i2c: add a protocol parameter to the alert callback i2c-smbus: add SMBus Host Notify support i2c: i801: add support of Host Notify Input: synaptics-rmi4 - add SMBus support Documentation/i2c/smbus-protocol | 3 + drivers/char/ipmi/ipmi_ssif.c | 6 +- drivers/hwmon/lm90.c | 6 +- drivers/i2c/busses/Kconfig | 1 + drivers/i2c/busses/i2c-i801.c | 85 ++++++- drivers/i2c/i2c-smbus.c | 112 +++++++++- drivers/input/rmi4/Kconfig | 12 + drivers/input/rmi4/Makefile | 1 + drivers/input/rmi4/rmi_bus.h | 12 + drivers/input/rmi4/rmi_smbus.c | 470 +++++++++++++++++++++++++++++++++++++++ include/linux/i2c-smbus.h | 44 ++++ include/linux/i2c.h | 10 +- include/uapi/linux/i2c.h | 1 + 13 files changed, 753 insertions(+), 10 deletions(-) create mode 100644 drivers/input/rmi4/rmi_smbus.c -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
